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Strip newlines in the output diff.

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This commit is contained in:
Rob Rix 2016-04-25 13:55:39 -04:00
parent 938b89f8db
commit d9c2bb8e4c
1 changed files with 1 additions and 1 deletions
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test/AlignmentSpec.hs
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@ -119,5 +119,5 @@ instance Show PrettyDiff where
This before -> let beforeString = showDiff before (fst sources) in beforeString ++ showString (replicate (max 0 (min n (n - length beforeString))) ' ') " | " This before -> let beforeString = showDiff before (fst sources) in beforeString ++ showString (replicate (max 0 (min n (n - length beforeString))) ' ') " | "
That after -> showString (replicate n ' ') (showString " | " (showDiff after (snd sources))) That after -> showString (replicate n ' ') (showString " | " (showDiff after (snd sources)))
These before after -> showDiff before (fst sources) ++ showString " | " (showDiff after (snd sources)) These before after -> showDiff before (fst sources) ++ showString " | " (showDiff after (snd sources))
showDiff diff = toList . Source.slice (getRange diff) showDiff diff = toList . stripNewlines . Source.slice (getRange diff)
stripNewlines = fmap (\ c -> if c == '\n' then ' ' else c) stripNewlines = fmap (\ c -> if c == '\n' then ' ' else c)